mcs/class/Microsoft.Build.Tasks/Microsoft.Build.Tasks/RemoveDir.cs

   1 //
   2 // RemoveDir.cs: Removes a directory.
   3 //
   4 // Author:
   5 //   Marek Sieradzki (marek.sieradzki@gmail.com)
   6 //
   7 // (C) 2005 Marek Sieradzki
   8 //
   9 // Permission is hereby granted, free of charge, to any person obtaining
  10 // a copy of this software and associated documentation files (the
  11 // "Software"), to deal in the Software without restriction, including
  12 // without limitation the rights to use, copy, modify, merge, publish,
  13 // distribute, sublicense, and/or sell copies of the Software, and to
  14 // permit persons to whom the Software is furnished to do so, subject to
  15 // the following conditions:
  16 //
  17 // The above copyright notice and this permission notice shall be
  18 // included in all copies or substantial portions of the Software.
  19 //
  20 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  21 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  22 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  23 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  24 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  25 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  26 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  27
  28 using System;
  29 using System.Collections;
  30 using System.IO;
  31 using System.Security;
  32 using Microsoft.Build.Framework;
  33
  34 namespace Microsoft.Build.Tasks {
  35         public class RemoveDir : TaskExtension {
  36
  37                 ITaskItem[]     directories;
  38                 ITaskItem[]     removedDirectories;
  39
  40                 public RemoveDir ()
  41                 {
  42                 }
  43
  44                 public override bool Execute ()
  45                 {
  46                         ArrayList temporaryRemovedDirectories = new ArrayList ();
  47
  48                         foreach (ITaskItem directory in directories) {
  49                                 try {
  50                                         Directory.Delete (directory.GetMetadata ("FullPath"), true);
  51                                         temporaryRemovedDirectories.Add (directory);
  52                                 }
  53                                 catch (DirectoryNotFoundException ex) {
  54                                         Log.LogErrorFromException (ex);
  55                                 }
  56                                 catch (PathTooLongException ex) {
  57                                         Log.LogErrorFromException (ex);
  58                                 }
  59                                 catch (ArgumentNullException ex) {
  60                                         Log.LogErrorFromException (ex);
  61                                 }
  62                                 catch (ArgumentException ex) {
  63                                         Log.LogErrorFromException (ex);
  64                                 }
  65                                 catch (IOException ex) {
  66                                         Log.LogErrorFromException (ex);
  67                                 }
  68                                 catch (SecurityException ex) {
  69                                         Log.LogErrorFromException (ex);
  70                                 }
  71                                 catch (Exception ex) {
  72                                         Log.LogErrorFromException (ex);
  73                                 }
  74                         }
  75
  76                         removedDirectories = new ITaskItem [temporaryRemovedDirectories.Count];
  77                         int i = 0;
  78                         foreach (ITaskItem directory in temporaryRemovedDirectories)
  79                                 removedDirectories [i++] = directory;
  80
  81                         return true;
  82                 }
  83
  84                 [Required]
  85                 public ITaskItem[] Directories {
  86                         get {
  87                                 return directories;
  88                         }
  89                         set {
  90                                 directories = value;
  91                         }
  92                 }
  93
  94                 [Output]
  95                 public ITaskItem[] RemovedDirectories {
  96                         get {
  97                                 return removedDirectories;
  98                         }
  99                         set {
 100                                 removedDirectories = value;
 101                         }
 102                 }
 103         }
 104 }